Copyright (c) 2014 AJC
This work is licensed under a Creative Commons Attribution 4.0 International License.
Determination of Promethazine in Pharmaceutical Samples by Using Graphene Modified Electrode
Corresponding Author(s) : Fanghui Wu
Asian Journal of Chemistry,
Vol. 26 No. 11 (2014): Vol 26 Issue 11
Abstract
A glass carbon electrode modified with functionalized graphene has been fabricated due to its elusive two-dimentional structure and unique electronic properties. Electrochemical experiments indicated the modified electrode showed a preferable electrocatalytic activity for the oxidation of promethazine. Under the optimum conditions, the increase of response current is proportional to the promethazine concentration in the range of 2.0 × 10–6 and 1.0 × 10–3 M, with the detection limit of 4.2 × 10–7 M. In addition, the developed sensor shows acceptable stability and reproducibility. These results demonstrate the viability of the use of graphene modified electrode as a potential amperometric sensor for pharmaceutical and clinical measurements.
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- G.W. Ponder and J.T. Stewart, J. Pharm. Biomed. Anal., 13, 1161 (1995); doi:10.1016/0731-7085(95)01527-R.
- M.J. Ruedas Rama, A. Ruiz Medina and A. Molina Díaz, J. Pharm. Biomed. Anal., 35, 1027 (2004); doi:10.1016/j.jpba.2004.03.010.
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- F.J. Lara, A.M. García-Campãna, F. Alés-Barrero and J.M. Bosque-Sendra, Anal. Chim. Acta, 535, 101 (2005); doi:10.1016/j.aca.2004.11.081.
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- Y.N. Ni, L. Wang and S. Kokot, Anal. Chim. Acta, 439, 159 (2001); doi:10.1016/S0003-2670(01)01038-8.
- Z.S. Yang, J. Zhao, D.P. Zhang and Y.C. Liu, Anal. Sci., 23, 569 (2007); doi:10.2116/analsci.23.569.
- T. Alizadeh and M. Akhoundian, Electrochim. Acta, 55, 5867 (2010); doi:10.1016/j.electacta.2010.05.037.
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- H.X. Luo, Z.J. Shi, N.Q. Li, Z.N. Gu and Q.K. Zhuang, Anal. Chem., 73, 915 (2001); doi:10.1021/ac000967l.
- J.Y. Qu, Y. Shen, X.H. Qu and S.J. Dong, Chem. Commun., 34 (2004); doi:10.1039/b311038a.
- P. Xiao, W. Wu, J. Yu and F. Zhao, Int. J. Electrochem. Sci., 2, 149 (2007).
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- Q. Song and L. Putcha, J. Chromatogr. B Analyt. Technol. Biomed. Life Sci., 763, 9 (2001); doi:10.1016/S0378-4347(01)00351-6.
- Z.S. Yang, J. Zhao, D.P. Zhang and Y.C. Liu, Anal. Sci., 23, 569 (2007); doi:10.2116/analsci.23.569.
References
G.W. Ponder and J.T. Stewart, J. Pharm. Biomed. Anal., 13, 1161 (1995); doi:10.1016/0731-7085(95)01527-R.
M.J. Ruedas Rama, A. Ruiz Medina and A. Molina Díaz, J. Pharm. Biomed. Anal., 35, 1027 (2004); doi:10.1016/j.jpba.2004.03.010.
M.J. Saif and J. Anwar, Talanta, 67, 869 (2005); doi:10.1016/j.talanta.2005.03.034.
Q. Zhang, X.C. Zhan, C.R. Li, T. Lin, L.L. Li, X.D. Yin, N. He and Y. Shi, Int. J. Pharm., 302, 10 (2005); doi:10.1016/j.ijpharm.2005.05.043.
S.M. Sultan, Y.A.M. Hassan and A.M. Abulkibash, Talanta, 59, 1073 (2003); doi:10.1016/S0039-9140(03)00016-X.
F.J. Lara, A.M. García-Campãna, F. Alés-Barrero and J.M. Bosque-Sendra, Anal. Chim. Acta, 535, 101 (2005); doi:10.1016/j.aca.2004.11.081.
M. Wójciak-Kosior, A. Skalska and A. Matysik, J. Pharm. Biomed. Anal., 41, 286 (2006); doi:10.1016/j.jpba.2005.10.035.
M.C. Quintana, M.H. Blanco, J. Lacal and L. Hermandez, Talanta, 59, 417 (2003); doi:10.1016/S0039-9140(02)00519-2.
R.I. Baxter, G. Svehla, B. Kerr and A.D. Woolfson, Anal. Chim. Acta, 164, 171 (1984); doi:10.1016/S0003-2670(00)85629-9.
Y.N. Ni, L. Wang and S. Kokot, Anal. Chim. Acta, 439, 159 (2001); doi:10.1016/S0003-2670(01)01038-8.
Z.S. Yang, J. Zhao, D.P. Zhang and Y.C. Liu, Anal. Sci., 23, 569 (2007); doi:10.2116/analsci.23.569.
T. Alizadeh and M. Akhoundian, Electrochim. Acta, 55, 5867 (2010); doi:10.1016/j.electacta.2010.05.037.
M.G. Li, S.D. Xu, M. Tang, L. Liu, F. Gao and Y.L. Wang, Electrochim. Acta, 56, 1144 (2011); doi:10.1016/j.electacta.2010.10.034.
F. Li, J.J. Li, Y. Feng, L.M. Yang and Z.F. Du, Sens. Actuators B, 157, 110 (2011); doi:10.1016/j.snb.2011.03.033.
M. Pumera, A. Ambrosi, A. Bonanni, E.L.K. Chng and H.L. Poh, TrAC Trends Analyt. Chem., 29, 954 (2010); doi:10.1016/j.trac.2010.05.011.
C.-L. Sun, H.-H. Lee, J.-M. Yang and C.-C. Wu, Biosens. Bioelectron., 26, 3450 (2011); doi:10.1016/j.bios.2011.01.023.
H.X. Luo, Z.J. Shi, N.Q. Li, Z.N. Gu and Q.K. Zhuang, Anal. Chem., 73, 915 (2001); doi:10.1021/ac000967l.
J.Y. Qu, Y. Shen, X.H. Qu and S.J. Dong, Chem. Commun., 34 (2004); doi:10.1039/b311038a.
P. Xiao, W. Wu, J. Yu and F. Zhao, Int. J. Electrochem. Sci., 2, 149 (2007).
D. Daniel and I.G.R. Gutz, Anal. Chim. Acta, 494, 215 (2003); doi:10.1016/S0003-2670(03)00903-6.
Q. Song and L. Putcha, J. Chromatogr. B Analyt. Technol. Biomed. Life Sci., 763, 9 (2001); doi:10.1016/S0378-4347(01)00351-6.
Z.S. Yang, J. Zhao, D.P. Zhang and Y.C. Liu, Anal. Sci., 23, 569 (2007); doi:10.2116/analsci.23.569.